Actually, maybe this is the behaviour of Optics? That an Optional's setter can't set what it didn't ...

dave08

03/19/2023, 12:42 PM

Actually, maybe this is the behaviour of Optics? That an Optional's setter can't set what it didn't find?

simon.vergauwen

03/19/2023, 2:10 PM

Yes, but it can be done with a

Lens

. I replied in the other comment.

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